General

  • Target

    JaffaCakes118_4bde88345e13fd4d8bb5efba49e52b020e9c234500f1dc7ef87569777a054216

  • Size

    4.5MB

  • Sample

    241229-bgskwaxmhy

  • MD5

    dfec12e303f2ac650f638c25e00645cc

  • SHA1

    9f5ee21dc613413d46b7135fe1abb082663261ac

  • SHA256

    4bde88345e13fd4d8bb5efba49e52b020e9c234500f1dc7ef87569777a054216

  • SHA512

    ad15577efce512bc50446150b5cc91ea7ce1f6bca6cb62b62cf2a6addb65ad52db86b3334d7e08f08a4fdd3abd900f080bcdeb1cb85448a12cf47e70b5bc9f3e

  • SSDEEP

    98304:L8w/8Gv20OeoTYUBzgeH92gMdbNxMItArGZBL8+MALk1:LB8GvryBzvH9GbNxorGBL8+Mf1

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_4bde88345e13fd4d8bb5efba49e52b020e9c234500f1dc7ef87569777a054216

    • Size

      4.5MB

    • MD5

      dfec12e303f2ac650f638c25e00645cc

    • SHA1

      9f5ee21dc613413d46b7135fe1abb082663261ac

    • SHA256

      4bde88345e13fd4d8bb5efba49e52b020e9c234500f1dc7ef87569777a054216

    • SHA512

      ad15577efce512bc50446150b5cc91ea7ce1f6bca6cb62b62cf2a6addb65ad52db86b3334d7e08f08a4fdd3abd900f080bcdeb1cb85448a12cf47e70b5bc9f3e

    • SSDEEP

      98304:L8w/8Gv20OeoTYUBzgeH92gMdbNxMItArGZBL8+MALk1:LB8GvryBzvH9GbNxorGBL8+Mf1

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba family

    • Glupteba payload

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • Metasploit family

    • Windows security bypass

    • Modifies Windows Firewall

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Manipulates WinMonFS driver.

      Roottkits write to WinMonFS to hide directories/files from being detected.

MITRE ATT&CK Enterprise v15

Tasks